Red Hat Ceph Storage 8 vulnerabilities

9 CVEs affecting Red Hat Ceph Storage 8, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-18495, published 2026-09-11.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2024-11831, published 2025-02-10. Medium severity, CVSS 5.4. EPSS: 1.1% chance of exploitation in the next 30 days. A flaw was found in npm-serialize-javascript. The vulnerability occurs because the serialize-javascript module does not properly sanitize certain inputs, such as regex or other JavaScript object…
CVE-2025-11561, published 2025-10-09. High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days. A flaw was found in the integration of Active Directory and the System Security Services Daemon (SSSD) on Linux systems. In default configurations, the Kerberos local authentication plugin…
CVE-2025-14831, published 2026-02-09. Medium severity, CVSS 5.3. EPSS: 0.7% chance of exploitation in the next 30 days. A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates…
CVE-2026-27145, published 2026-06-02. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. (*x509.Certificate).VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name (SAN) entries. This caused strings.Split(host, ".") to execute repeatedly on the…
CVE-2025-8556, published 2025-08-06. Low severity, CVSS 3.7. EPSS: 0.5% chance of exploitation in the next 30 days. A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point…
CVE-2025-9820, published 2026-01-26. Medium severity, CVSS 4.0. EPSS: 0.2% chance of exploitation in the next 30 days. A flaw was found in the GnuTLS library, specifically in the gnutls_pkcs11_token_init() function that handles PKCS#11 token initialization. When a token label longer than expected is processed, the…
CVE-2025-14104, published 2025-12-05. Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days. A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifically within the `setpwnam()` function, affecting SUID (Set User ID)…
CVE-2026-41567, published 2026-06-05. High severity, CVSS 7.2. EPSS: 0.2% chance of exploitation in the next 30 days. Moby is an open source container framework. In versions prior to 29.5.1 and in moby/moby v2 prior to v2.0.0-beta.14, when a compressed archive is uploaded to a container via `PUT…
CVE-2026-18495, published 2026-09-11. Medium severity, CVSS 6.1. EPSS: 0.1% chance of exploitation in the next 30 days. A flaw was found in libtiff. A heap-buffer overflow vulnerability exists in the `tiff2pdf` utility due to an integer truncation error when processing crafted BigTIFF files. An attacker can provide a…